/*
 * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package org.graalvm.visualvm.lib.ui.components;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import org.openide.util.Lookup;

/**
 *
 * @author Jiri Sedlacek
 */
public class CloseButton {

    public static JButton create(Runnable onClose) {
        Provider provider = Lookup.getDefault().lookup(Provider.class);
        return provider != null ? provider.create(onClose) : new Impl(onClose);
    }

    public static JButton createSmall(Runnable onClose) {
        Provider provider = Lookup.getDefault().lookup(Provider.class);
        return provider != null ? provider.createSmall(onClose) : new Impl(onClose);
    }

    protected CloseButton() {}


    public static abstract class Provider {

        public abstract JButton create(Runnable onClose);

        public JButton createSmall(Runnable onClose) { return create(onClose); }

    }

    public static class Impl extends JButton {
        public Impl(final Runnable onClose) {
            super("Close");
            if (onClose != null) addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) { onClose.run(); }
            });
        }
    }

}
